Triple
T13309828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbine High School massacre |
E317029
|
entity |
| Predicate | memorial |
P501
|
FINISHED |
| Object |
Columbine Memorial in Clement Park
The Columbine Memorial in Clement Park is a public monument in Littleton, Colorado, honoring the victims and survivors of the 1999 Columbine High School shooting and commemorating its lasting impact on the community.
|
E1032164
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Columbine Memorial in Clement Park | Statement: [Columbine High School massacre, memorial, Columbine Memorial in Clement Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbine Memorial in Clement Park Context triple: [Columbine High School massacre, memorial, Columbine Memorial in Clement Park]
-
A.
War Memorial Gardens
War Memorial Gardens is a commemorative public garden in Dublin dedicated to honoring Irish soldiers who died in World War I.
-
B.
War Memorial Park
War Memorial Park is a public park in West Bridgewater, Massachusetts, known for its commemorative monuments and recreational green space.
-
C.
Veterans Memorial Park
Veterans Memorial Park is a public recreational area in Dracut, Massachusetts, dedicated to honoring military veterans while providing outdoor space for community activities.
-
D.
Veterans Memorial Park
Veterans Memorial Park is a public community park in Laguna Hills, California, dedicated to honoring military veterans and providing recreational space for residents.
-
E.
Veterans Memorial Park
Veterans Memorial Park is a public recreational area in Shippensburg, Pennsylvania, dedicated to honoring military veterans while providing green space and community amenities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Columbine Memorial in Clement Park Triple: [Columbine High School massacre, memorial, Columbine Memorial in Clement Park]
Generated description
The Columbine Memorial in Clement Park is a public monument in Littleton, Colorado, honoring the victims and survivors of the 1999 Columbine High School shooting and commemorating its lasting impact on the community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Columbine Memorial in Clement Park Target entity description: The Columbine Memorial in Clement Park is a public monument in Littleton, Colorado, honoring the victims and survivors of the 1999 Columbine High School shooting and commemorating its lasting impact on the community.
-
A.
War Memorial Gardens
War Memorial Gardens is a commemorative public garden in Dublin dedicated to honoring Irish soldiers who died in World War I.
-
B.
War Memorial Park
War Memorial Park is a public park in West Bridgewater, Massachusetts, known for its commemorative monuments and recreational green space.
-
C.
Veterans Memorial Park
Veterans Memorial Park is a public community park in Laguna Hills, California, dedicated to honoring military veterans and providing recreational space for residents.
-
D.
Veterans Memorial Park
Veterans Memorial Park is a public recreational area in Dracut, Massachusetts, dedicated to honoring military veterans while providing outdoor space for community activities.
-
E.
Veterans Memorial Park
Veterans Memorial Park is a public recreational park in West Jordan, Utah, that serves as a community gathering space and honors military veterans.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d806b40ab4819094adf6c374f4811a |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d990f56abc8190951774a999e2ce11 |
completed | April 11, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f716e58cc48190afb46e8394227ab5 |
completed | May 3, 2026, 9:35 a.m. |
| NEDg | Description generation | batch_69f7179da5488190a10acadbf60ea470 |
completed | May 3, 2026, 9:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f71847e7308190ac6f59a7dcafa452 |
completed | May 3, 2026, 9:41 a.m. |
Created at: April 9, 2026, 9:29 p.m.